11624390056 has 32 divisors (see below), whose sum is σ = 22365118080. Its totient is φ = 5661532800.

The previous prime is 11624390023. The next prime is 11624390059. The reversal of 11624390056 is 65009342611.

It is a junction number, because it is equal to n+sod(n) for n = 11624389997 and 11624390024.

It is not an unprimeable number, because it can be changed into a prime (11624390059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6076 + ... + 152596.

It is an arithmetic number, because the mean of its divisors is an integer number (698909940).

Almost surely, 2^11624390056 is an apocalyptic number.

It is an amenable number.

11624390056 is a deficient number, since it is larger than the sum of its proper divisors (10740728024).

11624390056 is a wasteful number, since it uses less digits than its factorization.

11624390056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146785 (or 146781 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 11624390056 in words is "eleven billion, six hundred twenty-four million, three hundred ninety thousand, fifty-six".